Recommended Supplements
Vitamin D3 5,000 units daily (preferably liquid drops under the tongue)
Recommended brands: Pure Therapro Rx, Go Nutrients
VItamin B12 drops 500-1000mcg (liquid drops under the tongue)
Recommended Brands: WhyNotNatural, Mary Ruths
Vitamin C 1000mg
Recommended brands: HMS Nutrition, Viva Naturals
(Not an exhaustive list and other brands would also suffice - just look for pure ingredients and not a lot of fillers)
Trusted brands: Nature’s Sunshine, Pure Encapsulations, Life Extensions (most pure but need to check for added ingredients), Standard Process.